1457008850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{33533}}^1$

素因数の和:33635

約数の個数: 48

約数和(自身を含む): 2993915520

約数和(自身を除く): 1536906670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1738, 1975, 3950, 4345, 8690, 21725, 33533, 43450, 67066, 167665, 335330, 368863, 737726, 838325, 1676650, 1844315, 2649107, 3688630, 5298214, 9221575, 13245535, 18443150, 26491070, 29140177, 58280354, 66227675, 132455350, 145700885, 291401770, 728504425, 1457008850]

約数ペア:

[(1, 1457008850), (2, 728504425), (5, 291401770), (10, 145700885), (11, 132455350), (22, 66227675), (25, 58280354), (50, 29140177), (55, 26491070), (79, 18443150), (110, 13245535), (158, 9221575), (275, 5298214), (395, 3688630), (550, 2649107), (790, 1844315), (869, 1676650), (1738, 838325), (1975, 737726), (3950, 368863), (4345, 335330), (8690, 167665), (21725, 67066), (33533, 43450)]